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authorRussell King <rmk+kernel@arm.linux.org.uk>2012-05-26 14:09:53 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2012-07-01 14:15:59 +0100
commit083be28a1056eaaebdf116126b9d859348160f45 (patch)
tree4f7e29394532a19d6f0cdde51aa16e1dde6c8ff2 /drivers/dma/Kconfig
parent01d8dc64e92a0abace41028db5b9ca298458543f (diff)
dmaengine: PL08x: use vchan's spinlock
Initialize the vchan struct, and use the provided spinlock rather than our own. Acked-by: Linus Walleij <linus.walleij@linaro.org> Tested-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/dma/Kconfig')
-rw-r--r--drivers/dma/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index eb2b60e8e1c..be0dc3b7c40 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -53,6 +53,7 @@ config AMBA_PL08X
bool "ARM PrimeCell PL080 or PL081 support"
depends on ARM_AMBA && EXPERIMENTAL
select DMA_ENGINE
+ select DMA_VIRTUAL_CHANNELS
help
Platform has a PL08x DMAC device
which can provide DMA engine support